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Spec Sheet
Product Specs
- Amperage Rating:
- 2000A
- Circuit Breaker Frame Type:
- Complete breaker
- Circuit Breaker Type:
- CRDC
- Interrupt Rating:
- 200 kAIC at 240 Vac, 100 kAIC at 480 Vac, 65 kAIC at 600 Vac
- Number Of Poles:
- Three-pole
- Terminals:
- Without terminals
- Trip Type:
- Electronic LSIG
- Voltage Rating:
- 600 Vac
- Department:
- Electrical
- Product Length:
- 20 IN
- Performance Rating:
- 100% rated
- Product Height:
- 15.5 IN
- Product Weight:
- 130 LB
- Product Width:
- 15.5 IN
B-LINE CRDC320T86W – Frequently Asked Questions
1) Does the Eaton Series C CRDC320T86W breaker come with lugs or terminals?
No. The CRDC320T86W ships without terminals, so line and load connectors have to be ordered separately to match your conductor size and bus arrangement. Plan that into the order before the shutdown window, because the breaker is unusable on a bolted connection until the terminal kit is on hand.
2) What is the interrupting rating of the CRDC320T86W at 480V?
The CRDC320T86W is rated 200 kAIC at 240 Vac, 100 kAIC at 480 Vac and 65 kAIC at 600 Vac. On a 480 volt service you have 100 kA of interrupting capacity, which covers most large commercial and industrial service entrance fault duties. Compare that figure against your available fault current study before committing.
3) Does the CRDC320T86W include ground fault protection, or do I need a separate relay?
Ground fault is built in. The trip unit is electronic LSIG, meaning long time, short time, instantaneous and ground fault functions are all in the breaker. On a 2000 amp, 600 volt service that normally satisfies the ground fault protection requirement without a separate relay and sensor, and the short time band lets you coordinate with downstream breakers instead of tripping the main on every branch fault.
4) How much does the CRDC320T86W weigh and how much space does it need?
It is a 130 pound breaker measuring 20 by 15.5 by 15.5 inches. That is a two-person or rigging lift, not a one-hand install, and you need the switchboard or enclosure cavity sized for it plus working clearance. Confirm the opening and the mounting pan before the unit arrives on site.
5) Is the CRDC320T86W a complete breaker or just a trip unit or frame?
Complete breaker. The CRDC320T86W ships as a full CRDC frame device with the electronic LSIG trip unit, so you are not buying a bare frame and sourcing a trip unit separately. The only thing missing from the box is the line and load terminals.
6) What part number do I give my distributor for this 2000 amp Eaton main breaker?
Order it as Eaton CRDC320T86W. That is the manufacturer part number for the three-pole, 2000 amp, 600 volt CRDC frame breaker with the electronic LSIG trip. The adjacent catalog numbers in the CRDC family differ by amp rating, pole count and interrupting class, so match the full string rather than the first several characters.
7) Can the trip settings on this breaker be adjusted for coordination with downstream devices?
The electronic LSIG trip unit gives you long time, short time, instantaneous and ground fault elements, which is what a coordination study needs to grade a 2000 amp main against feeder breakers. A purely thermal magnetic breaker would not give you the short time and ground fault bands to work with.
How fast can I get the B-LINE CRDC320T86W delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE CRDC320T86W come with a warranty?
Absolutely. The B-LINE CRDC320T86W is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE CRDC320T86W?
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product
selection,
installation tips, and troubleshooting. Contact Us
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